Have Honda Questions? Ask a Honda Repair Expert.
I am sorry that you have not been helped yet. I just came online and saw your question.
It is likely either the shifter cable needs adjustment or the transmission range switch is faulty and not registering in park all the time. I have uploaded the procedure to adjust the shifter cable, which you will want to do first, and then if still an issue, replace the transmission range switch, which I have also uploaded directions for
Please remember to rate service using the rating page so that I may receive credit. Thanks